First, only either leader or officers can invite people to faction not members.
the command is probably /f invite (their name)
/f invite {PLAYERNAME}
i don know
To answer a faction invite just do /f join <faction name>
To invite someone to your faction in Minecraft, do /f invite <player name>. They then need to do /f join <faction name> to accept your invitation.
In factions, if someone sends you a /f invite, you will be able to do /f join <faction name>. If you try to join a faction without an invite it will not let you. When someone gives an invite it is sort of like 'opening the door' of the faction to you.
I assume you're talking about a faction invite. the command is /f join <faction>
/f invite PLAYERNAME if you want anyone to join your faction /f open
Minecraft factions is a plugin that allows you to make a faction, invite people and make your own base. You can grow your faction and gain more power, and once you have enough power you can take over other people's bases and raid them, competing to be the top faction on the server.
You have to wait and eventually you will regain your power.
add them to your faction with /f join <faction name>
you should invite how every much people you want to invite
how to invite people to circles
Community>> Invite players
A faction is a group to which people belong and I am not sure that 1.55 counts as people or that it belongs to any faction. 1.55 as a fraction, on the other hand, is 155/100 = 31/20